Question

question 42 estrogens are released during the prenatal period after childbirth to adulthood at puberty into adulthood all throughout life a and c question 43 glucagon stimulates glycogenolysis gluconeogenesis muscle protein synthesis bone growth a and b

Explanation:

For Question 42: Estrogens are present during prenatal development and are also released from puberty into adulthood. During prenatal period, estrogens play roles in sexual - differentiation and development. At puberty, they are involved in the development of secondary sexual characteristics and regulation of the menstrual cycle in females.
For Question 43: Glucagon is a hormone that increases blood - glucose levels. It stimulates glycogenolysis (breakdown of glycogen into glucose) and gluconeogenesis (synthesis of glucose from non - carbohydrate sources like amino acids and glycerol). It does not stimulate muscle protein synthesis or bone growth.

Answer:

Question 42: E. A and C
Question 43: E. A and B